Samsung today announced their newest Portable Solid State Drive (PSSD), the Samsung Portable SSD T5. This portable SSD uses the latest 64-layer V-NAND technology and USB 3.1 Gen 2 interface to get up to 540 MB/s sequential read and up to 515 MB/s sequential write speeds. Read on to see if we can hit these speeds on a PC with the proper USB 3.1 Gen 2 ports!